{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1521-7EH00-7AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1521-7EH00-7AB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1521-7EH00-7AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1521-7EH00-7AB0","rawCanonicalId":null},"summary":{"shortDescription":"SIPLUS S7-1500 DI 16x 48 V UC/ 125 V based on 6ES7521-7EH00-0AB0 with conformal coating, -40…+70 °C, digital input module, 16 channels in groups of 1; input delay 0.05..20 ms input type 3 (IEC 61131); diagnostics; hardware interrupts","salesMarkdown":null,"metaTitle":"6AG1521-7EH00-7AB0 - Siemens","metaDescription":"SIPLUS S7-1500 DI 16x 48 V UC/ 125 V based on 6ES7521-7EH00-0AB0 with conformal coating, -40…+70 °C, digital input module, 16 channels in groups of 1; input delay 0.05..20 ms input type 3 (IEC 61131); diagnostics; hardware interrupts","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Input Modules"],"specifications":{"Depth":"129 mm","Width":"35 mm","Height":"147 mm","For Signal \"0\"":"-5 ... +5 V","For Signal \"1\"":"+11 V DC to +146 V DC","lifecycle_stage":"current","Power loss, typ.":"2.2 W; At 24 V DC; 6.0 W at 125 V AC","Rated value (AC)":"24 V","Rated value (DC)":"24 V","For Signal \"1\", Typ.":"3 mA; At 24 V DC","Number of digital inputs":"16","Horizontal Installation, Max.":"70 °C; = Tmax; see Derating BasedOn (e.g. manual), additionally Tmax > 60 °C max. 4 inputs (no adjacent points)","Horizontal Installation, Min.":"-40 °C; = Tmin (incl. condensation/frost)","Suitable for safety functions":"No","Installation altitude above sea level, max.":"2 000 m","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m)","STEP 7 TIA Portal configurable/integrated from version":"see entry ID: 109746275","Resistant to commercially available coolants and lubricants":"Yes; Incl. diesel and oil droplets in the air","Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04":"Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)","Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830A":"Yes; Conformal coating, Class A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=752580&mlfb=6AG1521-7EH00-7AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6AG1521-7EH00-7AB0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1521-7EH00-7AB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6AG1521-7EH00-7AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}